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  • 专利标题:   Graphene nanoribbon comprises repeating unit comprising edge carbons which can unambiguously be assigned as zigzag or cove type carbon atoms.
  • 专利号:   EP2907791-A1, WO2015121785-A1, TW201538423-A, IN201627028427-A, KR2016123335-A, CN106103392-A, EP3105202-A1, US2017051101-A1, JP2017507890-W, EP3105202-A4, US10329378-B2
  • 发明人:   SCHWAB M G, MUELLEN K, FENG X, YANG B, DUMSLAFF T, FASEL R, RUFFIEUX P, LIU J, CAI J, SANCHEZSANCHEZ C, MULLEN K, SANCHEZ S C, TSAI J, MILLEN K
  • 专利权人:   BASF SE, EMPA EIDGENOESSISCHE MATERIALPRUEFUNGS, MAX PLANCK GES FOERDERUNG WISSENSCHAFTEN, BASF SE, EMPA EIDGENOESSISCHE MATERIALPRUEFUNGS, MAX PLANCK GES FOERDERUNG WISSENSCHAFTEN, BASF CHINA CO LTD, BASF SE, EMPA EIDGENOESSISCHE MATERIALPRUEFUNGS, MAX PLANCK GES FOERDERUNG WISSENSCHAFTEN, EMPA EIDG MATERIALPRUEFUNGS FORSCHUNGS, MAXPLANCKGES FOERDERUNG WSS, BASF SE, EMPA EIDGENOESSISCHE MATERIALPRUEFUNGS, MAX PLANCK GES FOERDERUNG WISSENSCHAFTEN
  • 国际专利分类:   C01B031/04, C07C013/62, C07C015/20, C08G061/10, B82Y040/00, B82B001/00, B82B003/00, C07C025/22, C08G061/00, C01B032/15, C01B032/18, C01B032/182, C01B032/184
  • 专利详细信息:   EP2907791-A1 19 Aug 2015 C01B-031/04 201560 Pages: 68 English
  • 申请详细信息:   EP2907791-A1 EP155067 13 Feb 2014
  • 优先权号:   EP155067, WOIB050951

▎ 摘　　要

NOVELTY - Graphene nanoribbon comprises a repeating unit RU1 comprising at least 20% of edge carbons which can unambiguously be assigned as zigzag or cove type carbon atoms. USE - Used as a graphene nanoribbons. ADVANTAGE - Graphene nanoribbons have controlled zig-zag edge and cove edge configuration. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) a process (P1) for preparing the graphene, comprising: (a) providing at least one aromatic monomer compound which is at least one optionally substituted polycyclic aromatic monomer compound, and/or at least one optionally substituted oligo phenylene aromatic monomer compound on a solid substrate; (b) polymerization of the aromatic monomer compound so as to form at least one polymer on the surface of the solid substrate; and (c) at least partially cyclodehydrogenating at least one polymer of step (b); (2) a process (P2) for preparing the graphene nanoribbon, comprising: (a1) providing at least one aromatic monomer compound which is at least one optionally substituted polycyclic aromatic monomer compound, and/or at least one optionally substituted oligo phenylene aromatic monomer compound in solution; (b1) polymerization of the aromatic monomer compound so as to form at least one polymer; and step (c) as above per se; (3) a polymer obtained by steps (a) and (b) or (a1) and (b1); and (4) an aromatic monomer compound.